#4443BD#4443BD

#4443BD is a mid, vivid blue. Relative luminance 0.089; OKLCH L 46.2% C 0.186 H 276.6°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#4443BD
RGB	rgb(68, 67, 189)
HSL	hsl(240, 48%, 50%)
HSV	hsv(240, 65%, 74%)
CMYK	cmyk(64%, 64.6%, 0%, 25.9%)
CIE-LAB	lab(35.82, 37.98, -64.06)
CIE-LCH	lch(35.82, 74.47, 300.66°)
OKLab	oklab(46.24% 0.0215 -0.1847)
OKLCH	oklch(46.24% 0.186 276.6)
XYZ	xyz(13.5734, 8.9163, 49.1400)
Luminance	0.0892 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.02

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4443BD #BCBD43

analogous

#437FBD #4443BD #8143BD

triadic

#4443BD #BD4443 #43BD44

tetradic

#4443BD #BD437F #BCBD43 #43BD81

square

#4443BD #BD437F #BCBD43 #43BD81

split-complementary

#4443BD #BD8143 #7FBD43

monochromatic

#232363 #333390 #4443BD #7170CD #9E9EDD

Accessibility & contrast

On white

7.54

#4443BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#4443BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4443BD

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4443BD	#FFFFFF	#000000	##FFFFFF
##4443BD	1.00	7.54	2.78	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC1

Deuteranopia (green-blind)

#004FBB

Tritanopia (blue-blind)

#00627A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4443bd;
/* rgb */ color: rgb(68, 67, 189);
/* oklch */ color: oklch(46.2% 0.186 276.6);

Tailwind

colors: {
  custom: {
    50: '#8677d2',
    500: '#4443bd',
    950: '#000000',
  },
}

SCSS

$custom: #4443bd;
$custom-light: #8677d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4443bd",
  "rgb": {
    "r": 68,
    "g": 67,
    "b": 189
  },
  "hsl": {
    "h": 240.492,
    "s": 48.031,
    "l": 50.196
  },
  "oklch": {
    "l": 0.46241,
    "c": 0.18592,
    "h": 276.6
  },
  "luminance": 0.08917
}

Semantic roles & 50–950 ramp

primary

#4443BD

secondary

#C9C993

accent

#D850D7

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #4443BD

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →